O2

O2 Outage Report in Desertmartin, Northern Ireland

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O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Desertmartin, Northern Ireland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Desertmartin and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Desertmartin, Northern Ireland 10/20/2025 20:20

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (54%)

    Phone (54%)

  2. Internet (26%)

    Internet (26%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports Near Desertmartin, Northern Ireland

Latest outage, problems and issue reports in Desertmartin and nearby locations:

  • DerekMacHale Derek Myles MacHale (@DerekMacHale) reported from Magherafelt, Northern Ireland

    Genuinely the single worst example(s) of horrific customer service I've EVER encountered by @O2 #O2 15 years with them and not a single shred of respect for their customers! Not to mention the lies from their staff! #cx #CustomerService #nonexistent #thieves

  • NathenWatterson Nathen Watterson (@NathenWatterson) reported from Moneymore, Northern Ireland

    @O2 I took a phone out on contract last Saturday. The battery is terrible In it am I still able to hand it back in for something else

  • NiallKeenan5 ℕ𝕚𝕒𝕝𝕝 𝕂𝕖𝕖𝕟𝕒𝕟 #SocialDistancing! (@NiallKeenan5) reported from Cookstown, Northern Ireland

    @O2 I sent you a DM 02 team, I need immediate help please as I can't make contact with your company any other way!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Giulio_ferragut Giulio F. (@Giulio_ferragut) reported

    @O2 the network in Southwark (London) has been awful for days. Any chance of this getting sorted before the end of the year?

  • kelgeo88 Kelly Georgeson (@kelgeo88) reported

    No update from @O2 in light of a clear outage ?! Ridiculous

  • SamSmette Sam Smette 💙 (@SamSmette) reported

    @O2 Hi o2, I'd like to talk about upgrading my phone early. I have £80.53 remaining to pay on my 36 month contract but the upgrade offers for the iPhone 13 are far too extortionate compared to what I pay now. I notice other providers offer more competitive deals. Can you help?

  • FuturesTechs Clive Lambert 📈 (@FuturesTechs) reported

    @O2 I have just spent an hour on customer services trying to get a sim swap sorted and now I've been cut off. Shower of ****. Any suggestions?

  • Ehawk2015 Elliott (@Ehawk2015) reported

    @O2 why is it now impossible to contact you despite being a customer?

  • neilatron84 Neil Patel (@neilatron84) reported

    @O2 hey guys, my code for virgin experience days doesn’t seem to be working. Says it has been used when it hasn’t. Can you help please?

  • quatermass3 D (@quatermass3) reported

    @O2 When are o2 going to sort out the mast in Enfield...still poor signal ...been told nothing but lies for months!!...and o2 continue to lie...get it sorted o2!!😡

  • ButtersHewitt Mark Hewitt (@ButtersHewitt) reported

    @o2 Still no data services in Cranleigh (GU6). Shows full signal on 4G but that’s not representative of the current service.

  • dannog_8 Dan (@dannog_8) reported

    @O2 remind me again WHY I’m this company £50 a month for a service that is quite frankly appalling? I have 20GB download a month and it’s barely used up due to the appalling loading speeds.

  • GAWE14 Gary Wilson (@GAWE14) reported

    @O2 very disappointed by the poor customer service I received when trying to upgrade to new iPhone.